3.3km 85m
| Pos | No. | Name | Club | Age Class | Time | Behind | Championship |
|---|---|---|---|---|---|---|---|
| 1st | 1467 | Niamh Hunter | WCOC | W18 | 22:44 | C | |
| 2nd | 2009 | Lucy Tonge | BOK | W18 | 24:13 | +1:29 | C |
| 3rd | 1033 | Ellie Bales | POTOC | W18 | 25:50 | +3:06 | C |
| 4th | 1259 | Mairi Eades | INT | W18 | 26:29 | +3:45 | C |
| 5th | 1410 | Hannah Hateley | DEE | W18 | 26:37 | +3:53 | C |
| 6th | 1527 | Bethany Kippin | TVOC | W18 | 30:43 | +7:59 | C |
| 7th | 2070 | Mairi Weir | MOR | W18 | 31:12 | +8:28 | C |
| 8th | 1404 | Laura Harrison | EPOC | W18 | 33:04 | +10:20 | C |
| 9th | 1252 | Sarah Duckworth | DVO | W18 | 33:46 | +11:02 | C |
| 10th | 1447 | Sarah Horsler | WIM | W18 | 34:58 | +12:14 | C |
| 11th | 1180 | Chloë Cracknell | SUFFOC | W18 | 37:03 | +14:19 | C |
| 12th | 1245 | Jessica Dring-Morris | LEI | W18 | 44:02 | +21:18 | C |
| 13th | 1938 | Millie Stagg | BOK | W18 | 50:11 | +27:27 | C |
| 14th | 1477 | Emily Jackman | NOR | W18 | 59:00 | +36:16 | C |
| 15th | 1414 | Jemima Hayward-Bhikha | SLOW | W18 | 61:17 | +38:33 | C |
| 1777 | Sarah Pedley | EPOC | W18 | m4 | C |